MATERIALS DEPARTMENT / MRL JOINT COLLOQUIUM Friday, October 17, 2008, 4:00 PM, MRL 2053 "Confined DNA: Basic Physics and Applications" Dr. Jonas Tegenfeldt Department of Physics Lund University Abstract Confining DNA in a channel with a radius less than the radius of gyration results in elongation due to excluded volume effects as well as due to the intrinsic elasticity of the DNA molecule. We have explored the behavior of the DNA in simple channels as well as in more elaborate geometries under varying conditions. I will discuss the basic physics involved as well as potential applications.
|